Physics - December 2006

2006-12-07 07:32:04 · 3 answers · asked by tokenwhtgrl 2

what's new will be invented and discoverd more in science.

2006-12-07 07:17:16 · 6 answers · asked by hossam_amin2010 1

2006-12-07 07:15:23 · 6 answers · asked by ۞ JønaŦhan ۞ 7

2006-12-07 07:00:24 · 7 answers · asked by Anonymous

2006-12-07 06:34:24 · 6 answers · asked by ۞ JønaŦhan ۞ 7

i'm making presentation about srtidulation of such insects like grasshoppers and want to compare it with making chladni figures on vibrating metal plates (want to compare the resonator of insects with the plates). I need to make analysis of the sound of insect and of plate but don't how to make such an analysis (need a program, know some??)

2006-12-07 06:31:24 · 1 answers · asked by Anonymous

What's the physics behind having a hole at the top of my coffe lid? (Not the drinking hole.) And I see this on my coffe mug.

2006-12-07 06:19:53 · 9 answers · asked by Mirza Hakimi 1

Computer monitors mix red, green and blue, but they are only a small part of the spectrum. Can other colours, such as red and yellow mix in the same way red, green and blue can?

2006-12-07 05:53:24 · 7 answers · asked by Anonymous

I am baffled by a problem I have had with battery-operated Christmas lights I bought about three years ago in the UK.
The two sets of lights are identical. There are about a dozen lights (presumably LEDs) in each set.
When I first bought them they worked fine with two alkaline AA-sized batteries for each set. But their performance was poor with rechargeable batteries.
I have just tried the lights again. About half the lights in each set glow normally. The next few are dimmer than normal and the last few don't light up at all.
To check them out I tried several lots of alkaline batteries from different brands. With all of them only some of the lights came on.
A friend who is good with electrical things said the problem is that in recent years alkaline batteries have become weaker, because the manufacturers have had to cut out one or more of the chemicals they formerly used (such as lead).
Does anyone know if this is correct? If so, how can I make the lights work normally again???

2006-12-07 05:47:50 · 3 answers · asked by Jenny 1

2006-12-07 05:31:43 · 25 answers · asked by egidijus m 1

I need that information so that I could do my atom 3D model for my Science project assignment.

Thank You!

2006-12-07 05:07:44 · 6 answers · asked by Anonymous

2006-12-07 05:03:08 · 17 answers · asked by Anonymous

2006-12-07 04:48:46 · 4 answers · asked by blazin 1

Uri can blow up up a balloon in 5 seconds and Lee can blow up a balloon in 6 seconds. Uri takes 3 seconds to tie each balloon and Lee takes 4 seconds to tie each balloon. Together they blew up and tied three bags of balloons in 14 minutes. How many balloons were in each bag?

2006-12-07 04:41:38 · 4 answers · asked by deej 2

I have tried to understand the string theory for a while, but every website I go to, it is too complex for me. The only thing I think I understand about it, is that everything effects everything else in the universe. Can someone explain the string theory in Lamens terms? OR atleast give me a website that would explain it so an idiot like me can understand it.

2006-12-07 04:21:34 · 6 answers · asked by mikzilla0 2

Yes or No and Why you think

2006-12-07 04:18:10 · 5 answers · asked by Anonymous

We all know that water becomes deadly when exposed to an electrical current, but why is this? What does electricity do to the water??

2006-12-07 04:10:41 · 9 answers · asked by Anonymous

and find the weight of amu
and find the relation between the amu and M.E.V

2006-12-07 03:55:16 · 5 answers · asked by gaurav dixit 1

And suck all of humanity into it?

2006-12-07 03:40:41 · 8 answers · asked by Anonymous

what is an equation for electrical work & how do you solve for it?

2006-12-07 03:38:44 · 2 answers · asked by Anonymous

The coefficient of friction is 0.2.

Show that the magnitude of the friction on the block is 8.5N?

Find the acceleration of the block?

Find the speed of the block when it has travelled 1.2 metres down the slope??

2006-12-07 03:32:58 · 6 answers · asked by Ritch 3

so, if u have... say a pice of paper in space (pretending space is a perfect vacum) and shone a torch at it, and light hit it and refelected off it, would it move the paper, also im not talking about photons, im taking about the EM wave, any thoughts ???

2006-12-07 03:19:42 · 3 answers · asked by rustawill 1

Im doing a science fair project and need to know how hot air balloons work for my background information if you know and could explain it in simple terms and not confusing words then please do.. if you could, thankyou.

2006-12-07 03:13:24 · 8 answers · asked by turningofthetables 2

2006-12-07 02:57:31 · 1 answers · asked by Anonymous

2006-12-07 02:47:55 · 5 answers · asked by Germstorm 2

The Case for a Creator by Lee Strobel student edition
The Quantum theory states a space vacuum sometimes spits out objects for a brief amount of time then it is destroyed. The Kalam cosmological argument states these three things: every thing that begins to exist has a cause, the universe began to exist, and the universe has a cause. Experiences suggest that the first part of the Kalam argument is true. A research professor William Lane said, “The subatomic particles the article talks about are called ‘virtual particles.’ They are theoretical entities, and it is not even clear that they actually exist as opposed to being merely theoretical constructs.” Still we have to answer where the quantum vacuums came from. It appears step one of the Kalam held up. Early Christian Scientist used mathematical reasoning to show an infinite past is impossible. Imagine you have an infinite number of marbles and you gave me an infinite number of marbles. This would leave you with zero marbles. Infinity minus infinity equals zero. Or you only gave me the odd-numbered marbles. This would give both of us infinity. Infinity minus infinity equals infinity. Or you could give me all the marbles numbered four and higher leaving you with three. Infinity minus infinity equals three. An infinite number of things lead to contradictory results. Because in the first case infinity minus infinity equals zero, in the second case infinity minus infinity equals infinity, and in the last case infinity minus infinity equals three. Infinity was always subtracted from infinity but each time a different answer came up. The logical conclusion is that science confirms what the Bible says a Creator brought the universe into being. There can’t be a scientific explanation of the first state of the universe. In 1990 a biologist named Tim Berra stated if you compare a 1953 and 1954 Corvette side by side it is becomes obvious there has been descent with modification. Unknowingly he opened the door for the possibility for Intelligent Designer rather than undirected evolution. Henry Gee said “To take a line of fossils and claim that they represent a lineage is not a scientific hypothesis that can be tested, but an assertion that carries the same validity as a bedtime story – amusing, perhaps even instructive, but not scientific.” Jonathan Wells said, “I believe science is pointing strongly toward design. To me, as a scientist, the development of an embryo cries out ‘Design!’ The Cambrian explosion – the sudden appearance of complex life, with no evidence of ancestors – is more consistent with design than evolution. Similarity across species, in my opinion, is more compatible with design. The origin of life certainly cries out for a Designer. None of these things make as much sense from an evolution perspective as they do from a design perspective.” Wells also said “When you analyze all of the most current evidence from cosmology, physics, astronomy, biology, and so forth – well, I think you’ll discover that the positive case for an Intelligent Designer becomes absolutely compelling.”

2006-12-07 02:47:04 · 11 answers · asked by tribes777 1

The Case for a Creator by Lee Strobel student edition
The Quantum theory states a space vacuum sometimes spits out objects for a brief amount of time then it is destroyed. The Kalam cosmological argument states these three things: every thing that begins to exist has a cause, the universe began to exist, and the universe has a cause. Experiences suggest that the first part of the Kalam argument is true. A research professor William Lane said, “The subatomic particles the article talks about are called ‘virtual particles.’ They are theoretical entities, and it is not even clear that they actually exist as opposed to being merely theoretical constructs.” Still we have to answer where the quantum vacuums came from. It appears step one of the Kalam held up. Early Christian Scientist used mathematical reasoning to show an infinite past is impossible. Imagine you have an infinite number of marbles and you gave me an infinite number of marbles. This would leave you with zero marbles.

2006-12-07 02:42:57 · 6 answers · asked by tribes777 1

2006-12-07 02:33:24 · 1 answers · asked by Leslie 2

2006-12-07 02:20:47 · 9 answers · asked by doubtfulhydra 1

2006-12-07 02:13:13 · 18 answers · asked by khan 1